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Mitochondria

Mitochondria. By Meghan Klapper, Taylor Dawson and Sophia Goswami. Function. An organelle able to “convert energy from one chemical form to another .” This is done using a process called cellular respiration. They Are Found In Both Plant and Animal Cells. Plant Cell. Animal Cell.

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Mitochondria

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  1. Mitochondria By Meghan Klapper, Taylor Dawson and Sophia Goswami

  2. Function An organelle able to“convert energy from one chemical form to another.” This is done using a process called cellular respiration.

  3. TheyAre Found In Both Plant and Animal Cells Plant Cell Animal Cell Mitochondria Mitochondria

  4. Outer Compartment Inner Compartment Structure 2 Membranes and 2 Compartments

  5. Outer compartment Outer Compartment Intermembrane Space: A fluid filled compartment enclosed by the outter membrane and surrounding the 2nd compartment.

  6. More about Cristae: More folds in the membrane= more surface area= more enzymes can be there= more ATP= more energy! Inner Compartment Contains: Mitochondrial matrix where cellular respiration chemical reactions occur Cristae: Folds in the inner membrane home to enzyme molecules capable of producing ATP

  7. Cellular Respiration “Chemical energy offoods such as sugars is converted to the chemical energy of a molecule called ATP …the main energy source for cellular work”(Biology: Concepts and Connections).

  8. Two of the Steps in Cellular Respiration • Kerbs Cycle: • The purpose of this cycle is to “break down glucose by decomposing a derivative of pyruvic acid to carbon dioxide”(Biology: Concepts and Connections). More at this site: • Electron Transport: • Click here to see an animation: http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.sp.uconn.edu%2F~terry%2Fimages%2Fanim%2FETS.html&h=1237cctBYJAhCSvJxsuMP5G0vpQ http://wiki.answers.com/Q/What_is_the_role_of_ATP_in_the_electron_transport#ixzz16cZvxZi2

  9. Fun (And Important) Facts Mitochondria are one of the few organelles to reproduce without the rest of the cell! • Mitochondria have their own DNA • They also have their own ribosomes • This enables the Mitochondria to produce their own protein as well

  10. Bibliography Information Sources Picture Sources Bailey, Regina. "Mitochondria." Biology. Web. 30 Nov. 2010. <http://biology.about.com/od/cellanatomy /ss/mitochondria.htm>. McNeil, W. S. "Mitochondrial Electron Transport Chain." UBC Okanagan People Server. 3 Feb. 2010. Web. 30 Nov. 2010. < https://people.ok.ubc.ca/wsmcneil/bio/ele ctronchain.htm>. Nave, C.R. "Mitochondria." HyperPhysics. 2005. Web. 30 Nov. 2010. <http://hyperphysics.phy- astr.gsu.edu/hbase/biology/mitochondria. html>. Purchon, Nigel D. "Mitochondria." Gondar Design Science. 10 Nov. 2006. Web. 30 Nov. 2010. <http://www.purchon.com/biology/mitoch ondria.htm>. Terry, Thomas M. "Animation of Electron Transport in Mitochondria." Homepages Web Server - UITS - University of Connecticut. 1997. Web. 30 Nov. 2010. <http://www.sp.uconn.edu/~terry/images/ anim/ETS.html>. Campbell, Neil A., Lawrence G. Mitchell, and Jane B. Reece. Biology: Concepts and Connections. 3rd ed. Reading: Imprint of Addison Wesley Longman, 2000. Print. http://francisshanahan.com/index.php/2008/genetic-analysis-is-the-key-to-curing-cancer-part-2/ http://www.cartage.org.lb/en/themes/sciences/zoology/animalphysiology/anatomy/animalcellstructure/Mitochondria/Mitochondria.htm https://room114.wikispaces.com/Cellular+Respiration http://teamcarterlces.com/cell_song.htm

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